| Authors: | Dimitrijević, Ivan Dragović, Branko Grujić, Jelena Rakić, Zoran |
Title: | A new model of nonlocal modified gravity | Journal: | Publications de l'Institut Mathematique | Volume: | 94 | Issue: | 108 | First page: | 187 | Last page: | 196 | Issue Date: | 19-Dec-2013 | ISSN: | 0350-1302 | DOI: | 10.2298/PIM1308187D | Abstract: | We consider a new modified gravity model with nonlocal term of the form R-1F(1)R. This kind of nonlocality is motivated by investigation of applicability of a few unusual ansätze to obtain some exact cosmological solutions. In particular, we find attractive and useful quadratic ansatz 1R = qR-1. |
Publisher: | Mathematical Institute of the Serbian Academy of Sciences and Arts |
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